Questions: Two numbers were proposed. The first number was nine million, the second number was nine million, fifteen. By how much was the first number greater? By how much did Rio de Janeiro's rainfall in July exceed the total rainfall of December combined? Complete the table. Begin by inserting the reference numbers. Fraction Decimal Percent --------- 3/8 (a) (b) (c) (d) 38% (a) What is 1 percent of 52? (b) What is 140 percent of 52? Three fourths of what number is 60? Six tenths of what number is 42? What fraction of 57 is 45? What decimal part of 280 is 70? Four ninths of 99 is what number? What is the volume of a solid whose base is the figure shown on the left and whose height is 5 centimeters? Dimensions are in centimeters. Write 6 16/17 as an improper fraction.

Transcript text: Two numbers were proposed. The first number was nine million, the second number was nine million, fifteen. By how much was the first number greater? By how much did Rio de Janeiro's rainfall in July exceed the total rainfall of December combined? Complete the table. Begin by inserting the reference numbers. \begin{tabular}{|l|l|l|} \hline Fraction & Decimal & Percent \\ \hline & & \\ \hline$\frac{3}{8}$ & (a) & (b) \\ \hline (c) & (d) & $38 \%$ \\ \hline \end{tabular} (a) What is 1 percent of 52 ? (b) What is 140 percent of 52 ? Three fourths of what number is 60 ? Six tenths of what number is 42 ? What fraction of 57 is 45 ? What decimal part of 280 is 70 ? Four ninths of 99 is what number? What is the volume of a solid whose base is the figure shown on the left and whose height is 5 centimeters? Dimensions are in centimeters. Write $6 \frac{16}{17}$ as an improper fraction.